Add TZ, LOG_LEVEL, FORCE_HTTPS, TRUST_PROXY, OIDC_ISSUER, OIDC_CLIENT_ID, OIDC_DISPLAY_NAME, OIDC_ONLY, OIDC_ADMIN_CLAIM, OIDC_ADMIN_VALUE, OIDC_SCOPE, DEMO_MODE to values.yaml and configmap.yaml. Add OIDC_CLIENT_SECRET as a secretEnv entry rendered in secret.yaml and mounted in deployment.yaml.